/*
 * Copyright (c) 2024-2025 iSOFT INFRASTRUCTURE SOFTWARE CO., LTD.
 * easyAda is licensed under Mulan PubL v2.
 * You can use this software according to the terms and conditions of the Mulan PubL v2.
 * You may obtain a copy of Mulan PubL v2 at:
 *          http://license.coscl.org.cn/MulanPubL-2.0
 * THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
 * EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
 * MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
 * See the Mulan PubL v2 for more details.
 */

#ifndef STDDEF_H
#define STDDEF_H

typedef unsigned long size_t;

#ifndef bool
#define true  (1)
#define false (0)
typedef char bool;
#endif

#ifdef offsetof
#undef offsetof
#endif
#define offsetof(a, b) ((unsigned long)(&(((a *)(0))->b)))

#ifndef NULL
#define NULL ((void *)0)
#endif
#endif
